As an advisor to a reknown U.S. casino and a prominent gambler, "Supreme" Ray has encountered many adventurous challenges in his career. When "Tiger Eye" Chiang challenges Ray to a gambling contest with him in Macau, Ray's adventures begins again. In Hong Kong, Ray's cousin introduces him to two friends, who end up cheating him and making off with all his money and belongings. The two swindlers then assume Ray's identity and travel to Macau to participate in the card competition on his behalf.

Chicken Feet assists in running an honorable gambling den owned by the crippled Uncle Fan and his son Kit. Having previously tried to shut down the gambling den and take over by paralyzing Fan and framing Kit for another man's murder, ruthless local Triad boss, James goes a step further by murdering Fan. Driven only by money and the pursuit of two valuable 'Jade stones', James kidnaps Kit's daughter so he will surrender gambling in order for James to win the upcoming Championship.

Casino Raiders is a thrilling action crime drama that follows two professional gamblers as they navigate a treacherous world of high stakes gambling, brotherhood, and friendship. Faced with dangerous adversaries and the lure of easy money, they must risk it all to come out on top.